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-rw-r--r--Kconfig11
-rw-r--r--mk/target-mcu.mk9
2 files changed, 14 insertions, 6 deletions
diff --git a/Kconfig b/Kconfig
index 168d92f..911b639 100644
--- a/Kconfig
+++ b/Kconfig
@@ -36,7 +36,16 @@ config EMBTK_VERSION
string
option env="EMBTK_VERSION"
-menu "Architecture/variants/options Selection"
+menu "Target OS Selection"
+choice
+ prompt "Choose target OS"
+
+ config EMBTK_OS_LINUX
+ bool "Linux"
+endchoice
+endmenu
+
+menu "Target Architecture/variants/options Selection"
source "kconfig/arch.kconfig"
source "kconfig/arch-variant.kconfig"
endmenu
diff --git a/mk/target-mcu.mk b/mk/target-mcu.mk
index 04cb396..0113532 100644
--- a/mk/target-mcu.mk
+++ b/mk/target-mcu.mk
@@ -23,16 +23,15 @@
# \date May 2009
################################################################################
-embtk_os := linux
+embtk_os-$(CONFIG_EMBTK_OS_LINUX) := linux
+embtk_os := $(or $(embtk_os-y),invalid-os)
-#ARM
+# ARM
ifeq ($(CONFIG_EMBTK_ARCH_ARM),y)
include $(EMBTK_ROOT)/mk/arch/arm/arm.mk
endif
-#M68K
-
-#MIPS
+# MIPS
ifeq ($(CONFIG_EMBTK_ARCH_MIPS),y)
include $(EMBTK_ROOT)/mk/arch/mips/mips.mk
endif